This is what the email looks like to the candidate when you invite them to your talent pipeline:
They are required to click the button to consent to be added to your pipeline and will be sent an email automatically on a periodic basis requesting them to re-confirm that they would like to remain in your talent pipeline.
After they have hit the consent button they are shown this page:
The candidate will receive the following confirmation email:
The Talent Pipeline feature is available on our Light, Plus or Unlimited plans. Speak to your Customer Success Specialist for more details.